| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.70 | 5.124% | $134.2433 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $243.86 | 7.106% | $261.1887 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $130.49 | 4.451% | $136.2981 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $161.28 | 7.136% | $172.7889 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $130.70 | 5.549% | $137.9525 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $199.67 | 7.200% | $214.0462 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $149.57 | 13.597% | $169.907 | $169.91 | $169.90 | $169.90 |
| 7 purchase totals = | $1,143.27 | $1,226.4247 | $1,226.43 | $1,226.45 | $1,226.40 | |